1 files changed, 39 insertions, 0 deletions
diff --git a/app/controllers/projects/clusters/applications_controller.rb b/app/controllers/projects/clusters/applications_controller.rb
new file mode 100644
index 00000000000..438e1853435
--- /dev/null
+++ b/app/controllers/projects/clusters/applications_controller.rb
@@ -0,0 +1,39 @@
+class Projects::Clusters::ApplicationsController < Projects::ApplicationController
+  before_action :cluster
+  before_action :application_class, only: [:create]
+  before_action :authorize_read_cluster!
+  before_action :authorize_create_cluster!, only: [:create]
+
+  def new
+  end
+
+  def create
+    return render_404 if application
+
+    new_application = application_class.create(cluster: cluster)
+
+    respond_to do |format|
+      format.json do
+        if new_application.persisted?
+          head :ok
+        else
+          head :bad_request
+        end
+      end
+    end
+  end
+
+  private
+
+  def cluster
+    @cluster ||= project.clusters.find_by(cluster_id: params[:cluster_id]).present(current_user: current_user)
+  end
+
+  def application_class
+    Clusters::Cluster::Applications.find(params[:application])
+  end
+
+  def application
+    application_class.find_by(cluster: cluster)
+  end
+end